Researchers push argument that comet caused ancient climate change

Enlarge / That's not a comet, it's a carbon delivery vehicle.Nicolle Rager-Fuller, NSF reader comments 6 Share this story The rate at which carbon is now accumulating in the atmosphere appears to be without precedent in the geological record. That makes it hard to find situations analogous to the current changing climate. Likely the closest analog...

I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark"Stephen Hawking"